Peach sugar and organic acid content traits-Dirlewanger-2002

Project Overview
Project Name Peach sugar and organic acid content traits-Dirlewanger-2002
Description Major genes and quantitative trait loci (QTLs) for physical and chemical components of fruit quality have already been detected, based on the peach [Prunus persica (L.) Batsch] cv. Ferjalou Jalousia® (low-acid peach) × cv. Fantasia (normally-acid nectarine) F2 intraspecific cross. The aim of this study was to associate these QTLs to structural genes using a candidate gene/QTL approach. Since no polymorphism could be detected in the Ferjalou Jalousia® × Fantasia population, gene mapping was performed on the almond [Prunus amygdalus (P. dulcis)] cv. Texas × peach cv. Earlygold F2 interspecific cross from which a saturated map was available.
Project type QTL
Crop peach
Contact
NameDetails
E. Dirlewanger
First name:Elisabeth
Last name:Dirlewanger
Institution:INRA
Address:Unite de Recherche sur les Especes Fruitieres et la Vigne, Centre de Bordeaux, BP 81, 33883 Villenave d Ornon cedex, France
Country:France
Email:dirlewan@bordeaux.inra.fr
QTL
This project contains 14 QTL:
Download Table
Linkage GroupNameTypeStartStopPeak
Peach-JF-F2.G5qCITA.JF-ch5.1QTL--33.4
Peach-JF-F2.G4qFDP.JF-ch4QTL--8
Peach-JF-F2.G4qFRU.JF-ch4.3QTL--8
Peach-JF-F2.G6qFRW.JF-ch6.3QTL--59.5
Peach-JF-F2.G4qGLC.JF-ch4QTL--10
Peach-JF-F2.G5qMA.JF-ch5.1QTL--31.4
Peach-JF-F2.G4qRPT.JF-ch4QTL--0
Peach-JF-F2.G5qPH.JF-ch5.1QTL--27.4
Peach-JF-F2.G8qQA.JF-ch8QTL--0
Peach-JF-F2.G4qSSC.JF-ch4.3QTL--0
Peach-JF-F2.G6qSSC.JF-ch6.2QTL--63.5
Peach-JF-F2.G5qSUC.JF-ch5.1QTL--23.8
Peach-JF-F2.G6qSUC.JF-ch6.1QTL--63.5
Peach-JF-F2.G5qTITA.JF-ch5.1QTL--33.4
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